1. Manuals
  2. Brands
  3. NLI Manuals
  4. Sewing Machine
  5. DS-9 Series
  6. Manual

NLI DS-9 Manual

Sewing head
Hide thumbs Also See for DS-9:
Table of Contents

Advertisement

Quick Links

Download this manual
SEWING HEAD
MODEL
=®�
=®�
=®�
=��Will
=��o/11
NEWLONG INDUSTRIAL CO., LTD.
•
•
\
•
•
•

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DS-9 and is the answer not in the manual?

Questions and answers

Related Manuals for NLI DS-9

Summary of Contents for NLI DS-9

  • Page 1 NEWLONG INDUSTRIAL CO., LTD. SEWING HEAD MODEL =®� =®� =®� =��Will =��o/11 • • • • •...
  • Page 3 ®it-3-5 c9°-8�if:ttJqlN0)1±til:::.g--:,tL' COMPLIES WITH THE MACHINE SPECIFICATIONS. -8iJ,�ffJ,&i)t < t:: L 'o 11. "=..::i. - □ �?''I� (t*)" *ilri E ti�i§1J;J.11-li 11. DO NOT USE SPARE PARTS OTHER THAN < "NLI" GENUINE PARTS. 1fffl L t,J. L' t t:: 6 L...
  • Page 5 · · · · · · .. · · · · · · · · .. · ... · .. · · · · · .. · · .. · · 12 CONTENTS/§ 1.Specifications/f±� -- --- ---- ----- ---- -- - - 2 2 .The Points Before Operation/�$:itw0)1it�...

  • Page 6: Specification

    � r'il'J @J iliilY: ffl il*0:@JfiJj( *I §l rt i 2JnJiUlv\ *I §l %5:t jt0)%:i:t, *fr lS:! 1J 5:t :¥c:i::W M�:t-1 � d l fj;fl1; ffl � }ff!x'ili':JJ3. Ck) 1ffl::c'ili':JJI. (-;;(j) j!!J'ili': (M) ;tJJ � ijle j!!J'fu':({&) jH& -=¥:�Lffl tlfl 'fu':*§.
  • Page 7 3. Threading/*®L > 1. For DS-9A.DS-9C,DS-9P<Fig.1-A. @ @ 1. DS-9A.DS-9C,DS-9P O)�-B'<Fig.1-A. @ @ > a) Thread on the left side of thread stand is Needle a) * :s'z:tO)rµJ 0 t:tc::1Jll j 0) * ®CJ::.*):fCD~(J)'i'"Z " Ji l Jl{lH�iiii thread. Thread it points CD through (J) in order. L t<t;::' �...
  • Page 9 5. Adjusting/fill] � ·c The looper movement of this machine has been properly DS-9 �::✓✓/J:, �t±cJMI1E/-=1lftiJ��L /±lwL tv \'iT adjusted before shipment from the factory, but if it needs 1!', tG rfp5(j:jft l'. ' ' c]lfti J �n,�,�1-= f tVJ:!LkG, ?jzO)]jftiJ�h re-adjustment when it is disassembled for repair or etc, lt:��mH-=, 1lfti J �L t<t:::)�v\...
  • Page 10 a) Ht;1,,-1'\-0)Reil.lit Turn the pulley in the forward direction and adjust the bell Jl)tJTJ'I t-'dJ*-)V1/3� :1/r-Po/ ],-:'(f), [2Q (/) ll:§Jiil(A-A'):a:- crank so that the end of the looper is 7mm away from the 38.5mm±O.3mm J2,!_p%::.L -- C l&VJ{tftt<t�Ev \ (Fig.4) needle center when the needle is in the most retracted 1v-/"-TJ' !&'61&...
  • Page 11 5. Adjusting/i,11 � c) iH::Jl,,-/'\-O)Fa9�� c) Clearance Between Looper and Needle Adjust the clearance between the needle and the looper to itO) :z ('VJc1:'.1v-/�-c1:'.0)Fa 9 �rl!i�ifoJ�L'i-t o 1v-/�-O)J\:;ft//,L6,;i+0)1f 0�Jmi&!T 6b�, tl-0) :z (' VJ between 0.05-0. lmm when the needle goes forward and passes the rear of the needle.
  • Page 12 5. Adjusting/�ffij � 4. Feed Mechanism 4. $ )1J'iO)iJUl a) Clearance between Throat Plate and Feed Dog a) itf&c$ �Jll'iO)r13iBi'iii Ensure that the feed dog does not touch the throat plate *lJ fil?J,t,:,2t riJjjgLf=. 2 '2', ll-t:&O)rJ2*1JfilO)f139B�f: t as it passes through. A clearance of 1.5mm should be seen 1.5mm C'T (Fig.8) between the middle teeth of the front feed dog and the...
  • Page 14 5. Adjusting/i,J.J � 5. -j--{70)inJ� (DS-9A) 5. Thread Cutter (DS-9A) The knives, (A) and (B) are to be adjusted as following steps. T-17 A<1:'.-;l--17 B O)PfflJ;-if:bitti?JZ O) J: : 5f;::iJlrlfit:L t<t=-2': a) Fix the knife (A) with tightening screw @ at the proper (Fig.12) position.
  • Page 15 TJJ ±1:r5G(lO6O62) Lower Knife Adjust Plate 1J;;?'�ivlJ�tff(l0lil52) Hlt(106072) Spring 77"1):,,,;'. / (106171) TJJ(l 06083) 5. Adjusting/!J.1 � c) After the adjustment by steps @ and ®, cut a crepe c) J'fiJ3zt@, ® O)iffiJ�;v,-9 7f.- ':t L,t�G, -=¥-i)J--Z: }J o/37-�tiJ;v" tape or thread for test. If the front end of the cutter cuts 1_,,-c :7 v -7°ffJl:':ttd:l:*�-1:WWrL, -Ch--C<t[)!,v\ but the rear end does not, there is a gap on the rear side.

  • Page 16: Throat Plate

    © 5. Adjusting/!JJ � Fix Throat Plate Thread Retainer ® at Throat Plale @ iiz+i:mJl\@0),1cftri57J,t+;tJ:: � 0~0. 3mm (=:ft01:U:fi:--c:iH:& 7. Adjustment for Single Thread Sewing with Screw ©, keeping its point having 0 ~ 0.3mm Jl\ 1cdiH1z@ t =:;t:,; t =: --cif:s d t tt 0 clearance from Needle center.

  • Page 17: Troubleshooting

    6. Troubleshooting Problem Cause Solution Ref. 1 . Damaged looper Replace Needle (looper) 2. Too much thread tension Decrease thread breaks 3 . Too little thread tension Increase 4. Thread snarled or hung up along path between thread stand Correct and needle/looper 5 .

  • Page 19: Table Of Contents

    ORDERING PARTS 1. Description of each part and its stamp number is described in this parts list. Screws and nuts for parts are shown adjacent to the relevant parts. When ordering parts, describe clearly stamp number with its name of part. 2.

  • Page 20: Miscellaneous Covers Parts

    01. MISCELLANEOUS COVERS PARTS �- - ..__.. •. . � . . a · �· For 0S-9A,9AW,9P For OS-9P OS-9A, 9AW, 9Pffl OS-9Pffi 50--«lt, For DS-9A,9AW 0S-9A,9A1¥ffl For 0S-9AW,9CYI OS-9AW, 9CYlffi...
  • Page 21 �;ffi: 2 ·2 fi\11� Cloth Plate A'..-7, : j:J / ', - 105017B 7/32S32007 Screw for 105017B A' . .- 7,. '}J /<. - 7,.7"9-:,,,,!l 065044 Cloth Plate Spring Screw for 065044 11/64S40005 305151 Face Plate, lower Tmi1i 3S4X8 Screw for 305151,305152 305052 Gasket 305042...

  • Page 22: Thread Tension & Oiling Part S

    .::{,(,. �l:EI _:::z... -t : :6. , '!r-h l=H=I/ � 02- 1 . THREAD TENSION & OILING PART S ;;1, i'i J P J r .._ if-1=1 iP=l l :xJ' I � J:.;\'(�;lii � l e r F or Need Thr e a i �...
  • Page 23 :g:� 1% ;ffi:-l} l'l % f'J: 1 �:f#F p AW ;%�-=t- tJI. 065151 Tension Post ff,11 ,1\1 -=f-;Jtt,J Tension Post Ferrule HA1348 ff- d tl\i-1-.7-lJ -:l 80676A Tension Disc ff \lf/ili'-lfil Tension Spring 065181 WliJ-1-.A 7 1.J ✓ f 065171 Tension Nut 245071 Thread Guide...

  • Page 25: Thread Tension & Needle Thread Oiler (Ds-9Aw,Ds-9Cw)

    J:.**ft;EB� tJi *!?.Ff tJi *!1-=f ¼Ji / ff J:t ,,,., if-1=1 � Pl:l �{' -::G � 1jjlil� Q't y Part No. Needle Thread Oiler Ass' y 305401 Needle Thread Oiler D07057 Tube Fitting, 8FU2-4 X 130 Oile Tube 105521 Felt 9/64S40005 Screw D03002...

  • Page 26: Bushing Parts

    03. BUSHING PARTS $mstliH* For OS-9P,Speciol Order DS-9P, :ti J! Bll t'b � 2 L� � �3 -;,--·- ($} -10 ct, -11 ($} -10 [!) . . -3 7 � ,..__ ___. ,.__ ·35 · - . � • • . . . _ G.a__34 , For OS-9AW, 9CW OS-9AW, 9CWffl...
  • Page 27 031091 Holder Screw for 031091 3/16S28014 1A01002 Ball Bearing (6302ZZ) 031111 Collar A 031082 Crank Shaft Bushing 3/16S28005 Screw for 031082 Gasket 301041 1A01004 Ball Bearing D04003 Oil Seal (SC224211) Thrust Washer (FTRi\-1528) 4A01002 4A01001 Thrust 302061 pilot Rocker Shaft rear 302052 302041...
  • Page 28 i8�, � �i '=" t $ f � : � �:· r "rS '<::t_,,- - - - 1- " , 1 9 -® , · [ ..- 35 ----ti 3 4 • �...

  • Page 29: Crank S H Aft Parts

    Screw for 101101 301051 Screw for 101101 1S6 X 10 1K4 X 35S Key(4X4X35 ) X4X 35) 301021 Crank Shaft 7 ], 031131 3/16S28018 Screw for 031131 l l/64S40090 Screw 9/32S28015 Spot Screw for 032012A 9/32S28001 Screw for 032012A l/4S40010 Screw l/4N40207 032022...

  • Page 31: Presser Foot Parts

    05. PRESSER FOOT PARTS �H* ¥f3 x� Q'ty Description Part No. Remarks Ref. N o. (2 ) 102171 Presser Spring Regulator Screw 1� ,.:z-ir.Jfill .:Z- 5/16\!24301 l'\ut for 102171 10209] Presser Bar Spring, large tli/'\* -· 102101 Presser Bar small 302121 Collar 102062...

  • Page 32: Looper Rocker & Connecting Rod Parts

    & CONNECTING ROD PARTS 06. LOOPER ROCKER For OS-9A,9AW OS-9A, 9AWffi , I 1 For Single Thread For DS-9AW,9CW •ffi OS-9AW, 9CWffi ]$1.Jlj:il 53 � �:J4 :...
  • Page 33 p AW JL--1 \-□•;1t--: · *El 9/64S40061 Screw l 1/64S40090 Screw 1/4S40010 Screw l/4N40207 To/r' (7,8) L-?'5 ✓?Ji;± El' Screw for 303011 4B6 X 12 1S6 X8T Screw for 30301 I 1S5X6 Screw for 033022/\ Thrust Coll a r 303051 ( 12) 11';/ t-- iJ '5- 1S6X8...
  • Page 34 07 -1. FEE RIVING & THROAT PLATE PART -9A, -9AW) �!Jtit�� �tfR�1* For 0S-9A DS-9Affl For Single Thread !f!i!til •ffl � ,tf!J.--4 1 .� � • •• / � __ -__,Jl '------- � � 37'---g? �·...
  • Page 35 304021 Feed Rocker Eccentric Connection 3A03013 Needle (HK2220LL) 3A03018 Needle Bearing (HK1216LL) (6,7) 1S6 X 12 Screw for 304011 1S6 X 10 Screw for 304011 304041 304271 Washer 9/32N28211 304031 Feed Stud 304051 Feed Rocker Shaft -I!•;; 1--:h':7- 1S6X8 Screw for 304061 1S6X6 Screw for 304201 304261...
  • Page 36 07-2. FEE RIVING & THROAT PLATE PART -9C, -9P, -9CW) tltJL �{* For DS-9P For OS-9C OS-9Cffl -'--'--- --­ OS-9P ffl For Hand Feed �il Starting Lever System : 1-··· - -- ---- 2' �:., L,t\-n'f\ or Single Threod J4i it tif �...

  • Page 37: Feed Driving & Throat Plate Parts (Ds-9C,Ds-9P,Ds-9Cw)

    r:l•;,,F *Il 304021 Feed Rocker Eccentric Connection 3A03013 Needle Bearing (HK2220LL) Needle Bearing (HK1216LL) 3A03018 1S6X 12 Screw for 304011 Screw for 304011 1S6X 10 304041 Bushing 304271 Washer 9/32N28211 304031 Feed Stud 15/64S28019 Screw for 06,1051 304051 Feed Rocker Shaft -i!•;,,l--t.J'5- 1S6X8 Screw for 304061...

  • Page 38: Cutter Parts (Ds-9A,Ds-9Aw)

    08-1. CUTTER PARTS (DS-9A,DS-9AW) � 0.- - -- /. 34 Spee i o I Order �; ;1 Ttreod Pusher Set �jljl;t i tl<ht·, t- l (,� � 2 1 -��...
  • Page 39 4B6X20 Screw for 306072 306081 Ball Joint Rod 4B5X20 Screw for 306081 2W5S Washer 5/16W05201 Spring Washer 15/64S28525 Screw 066143 Knife B ll/64S40084 Screw for 066143 066133 Knife A 3/16S28028 Screw for 066133 306131 Knife Base ±-€5' Screw for 306131 4B5X25 306111 Knife Lever Base...

  • Page 41: Cutter Parts (Ds-9C,Ds-9Cw)

    filft Q' ty �� J'p1; :f}j� ITZ];ffl: ff� J'ri ffi: +} Remarks Description Part No. Ref.No. 306011 Air Cylinder Base 4B5X 15 Screw for 306011 106201 lRS-8 Stop Ring (S-8) J01002 Air Cylinder Tube Fitting, elbow (PL6-01Vl) .::c.;J., :,j{- <::::. D07034 305221 Spring...

  • Page 43: 9 . T H Re A D Brea K Detector Binder Parts

    tf1 • / �� /' -- � *tJ]L,,�/:l:j�� *W t.,,�l±J Thread Break Detector Base 255531 Stay 255571 lBl0X 15 Bolt 3Wl0 Spring Washer J:fil :ili': Washer 2Wl0 IJZJ.z'[:ili': * jj' , 1�' / '\,17" ( 4 ) ( 4 ) 075091 Frame Thread Eyelet Screw for 075091...
  • Page 44 DS-9 l �� · • 9/64640502 11/64340002 3/32S56004 9/64640004 9/64S40005 9/64S40011 9/64340039 9/64S40061 9/64S40067 9/64S40501 � 11/64840003 11/64540005 11/64$40006 11/64840009 11/64S40014 11/64S40018 11/64S40045 11/64640049 11/64840059 11 /64S40060 11 /64340061 11 /64S40064 11 /64S40099 1 1 /64S40073 11/64S40074 11 /64840075 11 /64340084 11 /64S40090 11 /64840093...
  • Page 45 SCREW (,�0) DS-9 9/64S40003 9/64S40066 4B6x12 4B6x15 4B5x25 4B4x20 486x20 4B5x40 DS-9 1/4N32201 1 /4N32201 L 1 /4N40207 5/16N24301 9/32N28210 9/32N2821l 9/64N40101 11 /64N40204 11/64N40102 11/64N40104 6N1/4 1N8C 6N5/16 5/16W0520i 7/32W05201 9/32W101 0 6 11/64W10101 11/64Wi 5103...
  • Page 46 NUMERICAL INDEX OF PARTS / � --- o/ � PART NO. PAGE PAGE PART NO. PAGE PART NO. PAGE PART NO. 31-40,33-45 25-37 003101 39-32 066133 35-11 114131 302271 21-23 066143 35-9 245071 19-7 303011 29-6 015011 27-9 245091 39-15 303021 29-13 031082...

  • Page 47: Numerica L Index Of P Art

    NUMERICAL INDEX OF PARTS / '\ - o/ § I PAGE PART NO. PAGE PAGE PART NO. PAGE PART NO. PART NO. 15/64S28004 37-37 37-1 304251 33-21 306011 SCREW (:Z--1/) 15/64S28012 25-1,25-12 304261 31-17 306032 37-13 31-44,33-46 15/64S28017 17-46 3/32S56004 31-9,33-9 306041 37-36...

  • Page 48: Other Parts

    3S5 X 12 17-9 3S5 X 15 17-41, 19-45 ll/64Wl0101 17-43,27-19 1A01002 23-3 35-23 23-8 39-20 27-50 LA01004 4S3X8 ll/64Wl5103 19 15,21-31 1A01015 39-18 4S4X8 19-28 29-29 ll/64Wl5103 37-42,37-49 1A01020 4S4 X 10 39-22 39-34 3A03013 29-47,31-3 4S5X5 35-26 33-3 9S2.6X8 39-23 7/32W05201...

This manual is also suitable for:

Ds-9aDs-9cDs-9pDs-9awDs-9cw

Table of Contents